1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sveta [45]
3 years ago
10

If ΔABC≅ΔADC, which is true by CPCTC?

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
4 0
The correct answer should be last one BC=DC
You might be interested in
Help me pls math genius
Alecsey [184]

Answer:

x = -3

y = -1

Step-by-step explanation:

in the given question :-

=》x - 4y = 1

=》x = 4y + 1

now replacing the value of x as ( 4y + 1 ) in equation (2)

=》3x + 2y = -11

=》3 (4y + 1) + 2y = -11

=》12y + 3 + 2y = -11

=》14y = -11 - 3

=》y = -14 ÷ 14

=》y = -1

now, putting the value of y in equation (1)

=》x - 4y = 1

=》x - ( 4 × -1 ) = 1

=》x + 4 = 1

=》x = 1 - 4

=》x = -3

6 0
3 years ago
Read 2 more answers
If triangle BNV ~ triangle BRG, BR=4x+7 and BG= 18 find the value of x
Bingel [31]

Answer:

x=5

Step-by-step explanation:

5 0
3 years ago
Hii! please help i’ll give brainliest
Lapatulllka [165]

Answer:

The Indus river valley.

7 0
3 years ago
Please answer correctly! I will mark you Brainliest!
weeeeeb [17]

Answer:

4.1 inches

<u>I would appreciate Brainliest, but no worries.</u>

4 0
3 years ago
Read 2 more answers
Hola AYUDENMEEE por favor con esta tarea de matemáticas​
vladimir2022 [97]

Answer: english?

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 5 pts<br> Evaluate the following expression, let a = -1, b = 3, and c = 0<br> 10c - lla+4
    10·1 answer
  • Will mark brainliest ⭐️⭐️⭐️⭐️⭐️
    7·2 answers
  • An academic adviser wanted to investigate the amount of money spent by students on textbooks. She randomly sampled 25 students a
    15·1 answer
  • Math help, brainly i don't wanna write more words
    14·2 answers
  • Find the intersection of the line through (0, 1) and (4.3, 2) and the line through (2.1, 3) and (5.3, 0).
    11·1 answer
  • Help! find g(x)-f(x) if f(x)=-3x+4 and g(c) =5x-12
    11·1 answer
  • Someone please help
    10·1 answer
  • 6) Find the slope of the line.
    11·1 answer
  • 3y (x + x^2 - y)<br> i need help :(((
    7·1 answer
  • The area of cross section of the end A of a U tube is 0.01 m square. The area of cross section at the end B is 0.1 m square. If
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!